Cleanup
Cleanup

- Added a preprocessor directive to attempt to build successfully in node 0.10. This has not been tested yet.
- Fixed compiler warning

XadillaX/node-kdtree,justinethier/node-kdtree,justinethier/node-kdtree,XadillaX/node-kdtree,XadillaX/node-kdtree,justinethier/node-kdtree,justinethier/node-kdtree,XadillaX/node-kdtree